SAS Multi Gasket Sealant - Box of 12 - 50ml

This Mehr Multi Gasket Sealant comes in a box of 12, with each unit being a 50ml accordion bottle....

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eBay12x S.A.S Multi Gasket Sealant DIY Workshop Tool - SAS574/12
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B&QB&Q - Multi Gasket 50Ml Sas574/12 Box Of 12 Sas
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Product Information

Full details

This Mehr Multi Gasket Sealant is designed for professionals in automotive, agricultural, and engineering sectors who need to create reliable seals on close-fitting joints and flanged connections. Its key benefit is providing immediate low-pressure resistance upon flange assembly, ensuring quick turnaround times. A minor caveat is its anaerobic nature, requiring metal-to-metal contact for curing. The product comes in a box of 12 x 50ml accordion bottles, offering a silicone-free, anaerobic formula with excellent water and oil resistance, capable of withstanding temperatures from -55°C to 150°C.

All features

Model Part NumberSAS574/12
BrandMehr

Extended Product Information

FAQs

What is the primary application for this sealant?

It is designed for sealing close-fitting joints and flanged connections, providing immediate resistance to low pressures after flange assembly.

What is the temperature range for this product?

The sealant can be used in temperatures ranging from -55°C to 150°C.

Does this sealant contain silicone?

No, this sealant is silicone-free.

How does the sealant cure?

It is an anaerobic formula, meaning it cures only when confined between metal parts and deprived of air.

Can this sealant be used on plastic parts?

No, this sealant requires metal-to-metal contact to cure and is not intended for use on plastic.

What is the shelf life of the sealant?

Typically, anaerobic sealants have a shelf life of 1-2 years when stored properly in a cool, dry place. Please refer to the packaging for specific dates.

How do I clean up excess sealant?

Uncured sealant can be wiped away with a clean cloth. Cured sealant typically needs to be removed mechanically.

Troubleshooting

Sealant does not cure

Ensure the sealant is applied between two metal parts and that there is sufficient contact. Check that the parts were assembled immediately after application. Extreme cold may slow curing; ensure the temperature is within the operational range.

Leakage after assembly

Verify that the surfaces were properly cleaned and degreased before application. Ensure adequate sealant was applied to form a continuous bead. Check if the assembly pressure exceeded the immediate low-pressure resistance threshold before full curing.

Difficulty dispensing sealant

Gently warm the bottle in your hands if the ambient temperature is very low. Ensure the nozzle is not blocked. If blocked, carefully clear any obstruction.

Pros and Cons

Pros

  • Offers immediate sealing capability for low-pressure applications.
  • Durable performance across a wide temperature range (-55°C to 150°C).
  • Resistant to water and oil, ensuring longevity in harsh environments.
  • Anaerobic curing mechanism minimizes waste and ensures proper application.
  • Silicone-free formulation suitable for diverse industrial uses.

Cons

  • Requires metal-to-metal contact to cure, limiting use on non-metallic surfaces.
  • Not suitable for high-pressure initial assembly without sufficient curing time.
  • Each bottle is relatively small (50ml), which may require multiple units for large tasks.

Setup, Compatibility & Care

Setup: Ensure all mating surfaces are clean, dry, and free from grease, oil, and other contaminants before application. Remove any old sealant or gasket material. Apply the sealant evenly to one surface in a continuous bead or as a gasket. Assemble the parts immediately.

Compatibility: This sealant is designed for use on metal-to-metal mating surfaces. It is suitable for applications requiring resistance to water and oil and within the specified temperature range of -55°C to 150°C. It is silicone-free.

Care: Store the bottles in a cool, dry place away from direct sunlight. Unused opened bottles should be resealed tightly. Clean up any excess uncured sealant with a dry cloth. Cured sealant can be removed mechanically.

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